Limestone and Red Rock Night Ride
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About this event
OC Parks' Limestone and Red Rock Night Ride is a docent-led mountain-bike outing through scheduled-access Limestone Canyon Nature Preserve and Red Rock Wilderness. The group leaves Augustine Staging Area at 5:30 PM, rides about 12 miles with 1,500 feet of climbing on ranch roads and varied singletrack, and returns around 8:00 PM after dark. Let’s Go Outside rates the ride level 4, requires participants to be at least 16, and explicitly says this should not be a rider's first night ride. Riders must be self-sufficient with adequate lights, a jacket, water, spare tubes and tools. Advance account-based registration is mandatory, no walk-ups are accepted, and registration opens October 12 at 8:00 AM; capacity, fee and waitlist details are not public before the opening. Electric mountain bikes and all other motorized recreation vehicles are prohibited. Trail conditions can change the exact route, and final access directions are shared with registered participants.
At a glance
Minimum age 16. Riders must already have night-riding experience, be fit for 12 miles and about 1,500 feet of climbing, and be comfortable on varied singletrack and ranch roads after dark.
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Augustine Staging Area - Limestone Canyon Nature Preserve
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Event links
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Limestone Canyon Nature Preserve
OC Parks Irvine Ranch Open Space
Augustine Staging Area map
Official Limestone Canyon trail map
Official Augustine staging directions
Official mountain-bike difficulty guide
Irvine Ranch Conservancy trail tips
Irvine Ranch Conservancy activity policies
County of Orange accessibility information
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